| 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 | $68.86 | 7.856% | $74.2696 | $74.27 | $74.25 | $74.30 |
| Purchase #2 | $118.77 | 12.426% | $133.5284 | $133.53 | $133.55 | $133.50 |
| Purchase #3 | $61.94 | 4.829% | $64.9311 | $64.93 | $64.95 | $64.90 |
| Purchase #4 | $103.86 | 3.343% | $107.332 | $107.33 | $107.35 | $107.30 |
| Purchase #5 | $184.87 | 3.707% | $191.7231 | $191.72 | $191.70 | $191.70 |
| Purchase #6 | $136.98 | 3.198% | $141.3606 | $141.36 | $141.35 | $141.40 |
| Purchase #7 | $187.40 | 12.757% | $211.3066 | $211.31 | $211.30 | $211.30 |
| 7 purchase totals = | $862.68 | $924.4514 | $924.45 | $924.45 | $924.40 | |