| 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 | $12.71 | 11.251% | $14.14 | $14.14 | $14.15 | $14.10 |
| Purchase #2 | $64.32 | 6.723% | $68.6442 | $68.64 | $68.65 | $68.60 |
| Purchase #3 | $243.90 | 8.657% | $265.0144 | $265.01 | $265.00 | $265.00 |
| Purchase #4 | $61.84 | 4.646% | $64.7131 | $64.71 | $64.70 | $64.70 |
| Purchase #5 | $155.32 | 7.116% | $166.3726 | $166.37 | $166.35 | $166.40 |
| Purchase #6 | $248.89 | 7.672% | $267.9848 | $267.98 | $268.00 | $268.00 |
| Purchase #7 | $235.32 | 6.208% | $249.9287 | $249.93 | $249.95 | $249.90 |
| 7 purchase totals = | $1,022.30 | $1,096.7978 | $1,096.78 | $1,096.80 | $1,096.70 | |