| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $70.32 | 8.799% | $76.5075 | $76.51 | $76.50 | $76.50 |
| Purchase #2 | $244.40 | 9.541% | $267.7182 | $267.72 | $267.70 | $267.70 |
| Purchase #3 | $109.64 | 13.191% | $124.1026 | $124.10 | $124.10 | $124.10 |
| Purchase #4 | $191.48 | 10.468% | $211.5241 | $211.52 | $211.50 | $211.50 |
| Purchase #5 | $103.44 | 3.569% | $107.1318 | $107.13 | $107.15 | $107.10 |
| Purchase #6 | $142.52 | 10.288% | $157.1825 | $157.18 | $157.20 | $157.20 |
| Purchase #7 | $126.47 | 3.461% | $130.8471 | $130.85 | $130.85 | $130.80 |
| 7 purchase totals = | $988.27 | $1,075.0138 | $1,075.01 | $1,075.00 | $1,074.90 | |