| 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 | $147.37 | 4.470% | $153.9574 | $153.96 | $153.95 | $154.00 |
| Purchase #2 | $234.85 | 5.705% | $248.2482 | $248.25 | $248.25 | $248.20 |
| Purchase #3 | $193.67 | 8.788% | $210.6897 | $210.69 | $210.70 | $210.70 |
| Purchase #4 | $70.99 | 4.116% | $73.9119 | $73.91 | $73.90 | $73.90 |
| Purchase #5 | $53.39 | 4.179% | $55.6212 | $55.62 | $55.60 | $55.60 |
| Purchase #6 | $92.75 | 4.493% | $96.9173 | $96.92 | $96.90 | $96.90 |
| Purchase #7 | $124.88 | 10.130% | $137.5303 | $137.53 | $137.55 | $137.50 |
| 7 purchase totals = | $917.90 | $976.8760 | $976.88 | $976.85 | $976.80 | |