| 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 | $106.43 | 11.486% | $118.6545 | $118.65 | $118.65 | $118.70 |
| Purchase #2 | $49.31 | 5.362% | $51.954 | $51.95 | $51.95 | $52.00 |
| Purchase #3 | $123.26 | 12.596% | $138.7858 | $138.79 | $138.80 | $138.80 |
| Purchase #4 | $60.95 | 13.551% | $69.2093 | $69.21 | $69.20 | $69.20 |
| Purchase #5 | $239.98 | 6.521% | $255.6291 | $255.63 | $255.65 | $255.60 |
| Purchase #6 | $202.29 | 4.535% | $211.4639 | $211.46 | $211.45 | $211.50 |
| Purchase #7 | $139.36 | 4.203% | $145.2173 | $145.22 | $145.20 | $145.20 |
| 7 purchase totals = | $921.58 | $990.9139 | $990.91 | $990.90 | $991.00 | |