| 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 | $112.95 | 8.638% | $122.7066 | $122.71 | $122.70 | $122.70 |
| Purchase #2 | $191.99 | 10.163% | $211.5019 | $211.50 | $211.50 | $211.50 |
| Purchase #3 | $156.57 | 13.394% | $177.541 | $177.54 | $177.55 | $177.50 |
| Purchase #4 | $62.80 | 9.837% | $68.9776 | $68.98 | $69.00 | $69.00 |
| Purchase #5 | $119.93 | 8.772% | $130.4503 | $130.45 | $130.45 | $130.50 |
| Purchase #6 | $101.80 | 4.772% | $106.6579 | $106.66 | $106.65 | $106.70 |
| Purchase #7 | $207.26 | 12.157% | $232.4566 | $232.46 | $232.45 | $232.50 |
| 7 purchase totals = | $953.30 | $1,050.2919 | $1,050.30 | $1,050.30 | $1,050.40 | |