| 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 | $72.53 | 4.519% | $75.8076 | $75.81 | $75.80 | $75.80 |
| Purchase #2 | $36.71 | 11.437% | $40.9085 | $40.91 | $40.90 | $40.90 |
| Purchase #3 | $181.88 | 5.558% | $191.9889 | $191.99 | $192.00 | $192.00 |
| Purchase #4 | $23.85 | 7.167% | $25.5593 | $25.56 | $25.55 | $25.60 |
| Purchase #5 | $49.41 | 7.551% | $53.1409 | $53.14 | $53.15 | $53.10 |
| Purchase #6 | $5.45 | 12.335% | $6.1223 | $6.12 | $6.10 | $6.10 |
| Purchase #7 | $88.56 | 5.331% | $93.2811 | $93.28 | $93.30 | $93.30 |
| 7 purchase totals = | $458.39 | $486.8086 | $486.81 | $486.80 | $486.80 | |