| 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 | $133.38 | 12.446% | $149.9805 | $149.98 | $150.00 | $150.00 |
| Purchase #2 | $50.42 | 6.131% | $53.5113 | $53.51 | $53.50 | $53.50 |
| Purchase #3 | $181.38 | 7.276% | $194.5772 | $194.58 | $194.60 | $194.60 |
| Purchase #4 | $37.35 | 5.811% | $39.5204 | $39.52 | $39.50 | $39.50 |
| Purchase #5 | $60.78 | 8.688% | $66.0606 | $66.06 | $66.05 | $66.10 |
| Purchase #6 | $90.77 | 7.508% | $97.585 | $97.59 | $97.60 | $97.60 |
| Purchase #7 | $178.53 | 12.863% | $201.4943 | $201.49 | $201.50 | $201.50 |
| 7 purchase totals = | $732.61 | $802.7293 | $802.73 | $802.75 | $802.80 | |