| 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 | $114.44 | 10.843% | $126.8487 | $126.85 | $126.85 | $126.80 |
| Purchase #2 | $137.49 | 13.320% | $155.8037 | $155.80 | $155.80 | $155.80 |
| Purchase #3 | $152.51 | 13.470% | $173.0531 | $173.05 | $173.05 | $173.10 |
| Purchase #4 | $120.90 | 8.753% | $131.4824 | $131.48 | $131.50 | $131.50 |
| Purchase #5 | $164.43 | 4.811% | $172.3407 | $172.34 | $172.35 | $172.30 |
| Purchase #6 | $21.57 | 3.363% | $22.2954 | $22.30 | $22.30 | $22.30 |
| Purchase #7 | $140.39 | 11.687% | $156.7974 | $156.80 | $156.80 | $156.80 |
| 7 purchase totals = | $851.73 | $938.6214 | $938.62 | $938.65 | $938.60 | |