| 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 | $226.98 | 11.654% | $253.4322 | $253.43 | $253.45 | $253.40 |
| Purchase #2 | $32.85 | 8.826% | $35.7493 | $35.75 | $35.75 | $35.70 |
| Purchase #3 | $31.99 | 6.441% | $34.0505 | $34.05 | $34.05 | $34.10 |
| Purchase #4 | $170.96 | 9.134% | $186.5755 | $186.58 | $186.60 | $186.60 |
| Purchase #5 | $114.63 | 12.462% | $128.9152 | $128.92 | $128.90 | $128.90 |
| Purchase #6 | $202.28 | 6.506% | $215.4403 | $215.44 | $215.45 | $215.40 |
| Purchase #7 | $18.29 | 7.730% | $19.7038 | $19.70 | $19.70 | $19.70 |
| 7 purchase totals = | $797.98 | $873.8668 | $873.87 | $873.90 | $873.80 | |