| 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 | $33.28 | 4.664% | $34.8322 | $34.83 | $34.85 | $34.80 |
| Purchase #2 | $87.52 | 7.352% | $93.9545 | $93.95 | $93.95 | $94.00 |
| Purchase #3 | $88.57 | 5.297% | $93.2616 | $93.26 | $93.25 | $93.30 |
| Purchase #4 | $68.36 | 6.741% | $72.9681 | $72.97 | $72.95 | $73.00 |
| Purchase #5 | $147.43 | 4.433% | $153.9656 | $153.97 | $153.95 | $154.00 |
| Purchase #6 | $39.74 | 9.489% | $43.5109 | $43.51 | $43.50 | $43.50 |
| Purchase #7 | $23.72 | 9.406% | $25.9511 | $25.95 | $25.95 | $26.00 |
| 7 purchase totals = | $488.62 | $518.4440 | $518.44 | $518.40 | $518.60 | |