| 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 | $75.99 | 11.668% | $84.8565 | $84.86 | $84.85 | $84.90 |
| Purchase #2 | $123.68 | 4.268% | $128.9587 | $128.96 | $128.95 | $129.00 |
| Purchase #3 | $103.52 | 12.370% | $116.3254 | $116.33 | $116.35 | $116.30 |
| Purchase #4 | $38.66 | 13.702% | $43.9572 | $43.96 | $43.95 | $44.00 |
| Purchase #5 | $231.99 | 13.470% | $263.2391 | $263.24 | $263.25 | $263.20 |
| Purchase #6 | $35.81 | 9.826% | $39.3287 | $39.33 | $39.35 | $39.30 |
| Purchase #7 | $41.86 | 8.207% | $45.2955 | $45.30 | $45.30 | $45.30 |
| 7 purchase totals = | $651.51 | $721.9611 | $721.98 | $722.00 | $722.00 | |