| 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 | $108.98 | 5.248% | $114.6993 | $114.70 | $114.70 | $114.70 |
| Purchase #2 | $64.51 | 8.130% | $69.7547 | $69.75 | $69.75 | $69.80 |
| Purchase #3 | $102.29 | 6.459% | $108.8969 | $108.90 | $108.90 | $108.90 |
| Purchase #4 | $32.28 | 11.610% | $36.0277 | $36.03 | $36.05 | $36.00 |
| Purchase #5 | $89.98 | 10.163% | $99.1247 | $99.12 | $99.10 | $99.10 |
| Purchase #6 | $235.91 | 12.479% | $265.3492 | $265.35 | $265.35 | $265.30 |
| Purchase #7 | $221.39 | 7.505% | $238.0053 | $238.01 | $238.00 | $238.00 |
| 7 purchase totals = | $855.34 | $931.8578 | $931.86 | $931.85 | $931.80 | |