| 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 | $51.83 | 7.651% | $55.7955 | $55.80 | $55.80 | $55.80 |
| Purchase #2 | $42.83 | 7.275% | $45.9459 | $45.95 | $45.95 | $45.90 |
| Purchase #3 | $196.87 | 8.839% | $214.2713 | $214.27 | $214.25 | $214.30 |
| Purchase #4 | $210.73 | 4.312% | $219.8167 | $219.82 | $219.80 | $219.80 |
| Purchase #5 | $74.57 | 12.839% | $84.144 | $84.14 | $84.15 | $84.10 |
| Purchase #6 | $238.91 | 7.350% | $256.4699 | $256.47 | $256.45 | $256.50 |
| Purchase #7 | $210.49 | 12.654% | $237.1254 | $237.13 | $237.15 | $237.10 |
| 7 purchase totals = | $1,026.23 | $1,113.5687 | $1,113.58 | $1,113.55 | $1,113.50 | |