| 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 | $229.46 | 11.664% | $256.2242 | $256.22 | $256.20 | $256.20 |
| Purchase #2 | $184.48 | 4.481% | $192.7465 | $192.75 | $192.75 | $192.70 |
| Purchase #3 | $151.62 | 11.307% | $168.7637 | $168.76 | $168.75 | $168.80 |
| Purchase #4 | $75.55 | 12.483% | $84.9809 | $84.98 | $85.00 | $85.00 |
| Purchase #5 | $35.49 | 11.636% | $39.6196 | $39.62 | $39.60 | $39.60 |
| Purchase #6 | $97.39 | 12.534% | $109.5969 | $109.60 | $109.60 | $109.60 |
| Purchase #7 | $63.72 | 4.685% | $66.7053 | $66.71 | $66.70 | $66.70 |
| 7 purchase totals = | $837.71 | $918.6371 | $918.64 | $918.60 | $918.60 | |