| 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 | $57.54 | 8.729% | $62.5627 | $62.56 | $62.55 | $62.60 |
| Purchase #2 | $137.81 | 7.418% | $148.0327 | $148.03 | $148.05 | $148.00 |
| Purchase #3 | $241.48 | 6.271% | $256.6232 | $256.62 | $256.60 | $256.60 |
| Purchase #4 | $110.73 | 4.113% | $115.2843 | $115.28 | $115.30 | $115.30 |
| Purchase #5 | $157.77 | 13.351% | $178.8339 | $178.83 | $178.85 | $178.80 |
| Purchase #6 | $144.53 | 5.839% | $152.9691 | $152.97 | $152.95 | $153.00 |
| Purchase #7 | $53.78 | 8.243% | $58.2131 | $58.21 | $58.20 | $58.20 |
| 7 purchase totals = | $903.64 | $972.5190 | $972.50 | $972.50 | $972.50 | |