| 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 | $205.25 | 8.635% | $222.9733 | $222.97 | $222.95 | $223.00 |
| Purchase #2 | $181.48 | 13.231% | $205.4916 | $205.49 | $205.50 | $205.50 |
| Purchase #3 | $49.95 | 6.664% | $53.2787 | $53.28 | $53.30 | $53.30 |
| Purchase #4 | $66.32 | 10.281% | $73.1384 | $73.14 | $73.15 | $73.10 |
| Purchase #5 | $237.35 | 6.855% | $253.6203 | $253.62 | $253.60 | $253.60 |
| Purchase #6 | $67.70 | 8.731% | $73.6109 | $73.61 | $73.60 | $73.60 |
| Purchase #7 | $191.81 | 5.650% | $202.6473 | $202.65 | $202.65 | $202.60 |
| 7 purchase totals = | $999.86 | $1,084.7605 | $1,084.76 | $1,084.75 | $1,084.70 | |