| 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 | $158.47 | 3.761% | $164.4301 | $164.43 | $164.45 | $164.40 |
| Purchase #2 | $165.86 | 9.295% | $181.2767 | $181.28 | $181.30 | $181.30 |
| Purchase #3 | $50.33 | 12.664% | $56.7038 | $56.70 | $56.70 | $56.70 |
| Purchase #4 | $58.36 | 3.814% | $60.5859 | $60.59 | $60.60 | $60.60 |
| Purchase #5 | $240.55 | 4.771% | $252.0266 | $252.03 | $252.05 | $252.00 |
| Purchase #6 | $153.57 | 4.465% | $160.4269 | $160.43 | $160.45 | $160.40 |
| Purchase #7 | $82.74 | 13.788% | $94.1482 | $94.15 | $94.15 | $94.10 |
| 7 purchase totals = | $909.88 | $969.5982 | $969.61 | $969.70 | $969.50 | |