| 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 | $55.86 | 11.710% | $62.4012 | $62.40 | $62.40 | $62.40 |
| Purchase #2 | $94.78 | 8.199% | $102.551 | $102.55 | $102.55 | $102.60 |
| Purchase #3 | $85.86 | 11.238% | $95.5089 | $95.51 | $95.50 | $95.50 |
| Purchase #4 | $16.49 | 8.424% | $17.8791 | $17.88 | $17.90 | $17.90 |
| Purchase #5 | $203.65 | 8.251% | $220.4532 | $220.45 | $220.45 | $220.50 |
| Purchase #6 | $181.95 | 5.271% | $191.5406 | $191.54 | $191.55 | $191.50 |
| Purchase #7 | $125.68 | 3.588% | $130.1894 | $130.19 | $130.20 | $130.20 |
| 7 purchase totals = | $764.27 | $820.5234 | $820.52 | $820.55 | $820.60 | |