| 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 | $119.65 | 9.672% | $131.2225 | $131.22 | $131.20 | $131.20 |
| Purchase #2 | $32.46 | 6.224% | $34.4803 | $34.48 | $34.50 | $34.50 |
| Purchase #3 | $168.27 | 5.472% | $177.4777 | $177.48 | $177.50 | $177.50 |
| Purchase #4 | $11.62 | 6.286% | $12.3504 | $12.35 | $12.35 | $12.40 |
| Purchase #5 | $206.65 | 4.307% | $215.5504 | $215.55 | $215.55 | $215.60 |
| Purchase #6 | $12.35 | 10.142% | $13.6025 | $13.60 | $13.60 | $13.60 |
| Purchase #7 | $183.28 | 6.854% | $195.842 | $195.84 | $195.85 | $195.80 |
| 7 purchase totals = | $734.28 | $780.5258 | $780.52 | $780.55 | $780.60 | |