| 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 | $227.73 | 5.665% | $240.6309 | $240.63 | $240.65 | $240.60 |
| Purchase #2 | $93.65 | 13.684% | $106.4651 | $106.47 | $106.45 | $106.50 |
| Purchase #3 | $43.65 | 3.327% | $45.1022 | $45.10 | $45.10 | $45.10 |
| Purchase #4 | $39.76 | 12.269% | $44.6382 | $44.64 | $44.65 | $44.60 |
| Purchase #5 | $67.60 | 8.765% | $73.5251 | $73.53 | $73.55 | $73.50 |
| Purchase #6 | $128.65 | 9.212% | $140.5012 | $140.50 | $140.50 | $140.50 |
| Purchase #7 | $128.53 | 5.545% | $135.657 | $135.66 | $135.65 | $135.70 |
| 7 purchase totals = | $729.57 | $786.5197 | $786.53 | $786.55 | $786.50 | |