| 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 | $69.76 | 7.181% | $74.7695 | $74.77 | $74.75 | $74.80 |
| Purchase #2 | $132.59 | 10.532% | $146.5544 | $146.55 | $146.55 | $146.60 |
| Purchase #3 | $211.64 | 13.842% | $240.9352 | $240.94 | $240.95 | $240.90 |
| Purchase #4 | $168.57 | 4.246% | $175.7275 | $175.73 | $175.75 | $175.70 |
| Purchase #5 | $133.75 | 11.723% | $149.4295 | $149.43 | $149.45 | $149.40 |
| Purchase #6 | $68.58 | 6.270% | $72.88 | $72.88 | $72.90 | $72.90 |
| Purchase #7 | $62.91 | 7.368% | $67.5452 | $67.55 | $67.55 | $67.50 |
| 7 purchase totals = | $847.80 | $927.8413 | $927.85 | $927.90 | $927.80 | |