| 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 | $63.53 | 7.272% | $68.1499 | $68.15 | $68.15 | $68.10 |
| Purchase #2 | $69.99 | 6.502% | $74.5407 | $74.54 | $74.55 | $74.50 |
| Purchase #3 | $130.89 | 7.777% | $141.0693 | $141.07 | $141.05 | $141.10 |
| Purchase #4 | $87.65 | 12.472% | $98.5817 | $98.58 | $98.60 | $98.60 |
| Purchase #5 | $37.59 | 13.623% | $42.7109 | $42.71 | $42.70 | $42.70 |
| Purchase #6 | $13.77 | 3.736% | $14.2844 | $14.28 | $14.30 | $14.30 |
| Purchase #7 | $41.28 | 4.150% | $42.9931 | $42.99 | $43.00 | $43.00 |
| 7 purchase totals = | $444.70 | $482.3300 | $482.32 | $482.35 | $482.30 | |