| 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 | $220.96 | 7.493% | $237.5165 | $237.52 | $237.50 | $237.50 |
| Purchase #2 | $82.90 | 11.513% | $92.4443 | $92.44 | $92.45 | $92.40 |
| Purchase #3 | $239.87 | 6.869% | $256.3467 | $256.35 | $256.35 | $256.30 |
| Purchase #4 | $6.26 | 3.457% | $6.4764 | $6.48 | $6.50 | $6.50 |
| Purchase #5 | $91.31 | 4.759% | $95.6554 | $95.66 | $95.65 | $95.70 |
| Purchase #6 | $228.50 | 8.150% | $247.1228 | $247.12 | $247.10 | $247.10 |
| Purchase #7 | $101.53 | 10.332% | $112.0201 | $112.02 | $112.00 | $112.00 |
| 7 purchase totals = | $971.33 | $1,047.5822 | $1,047.59 | $1,047.55 | $1,047.50 | |