| 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 | $40.42 | 8.252% | $43.7555 | $43.76 | $43.75 | $43.80 |
| Purchase #2 | $111.81 | 8.165% | $120.9393 | $120.94 | $120.95 | $120.90 |
| Purchase #3 | $95.94 | 6.436% | $102.1147 | $102.11 | $102.10 | $102.10 |
| Purchase #4 | $212.89 | 10.795% | $235.8715 | $235.87 | $235.85 | $235.90 |
| Purchase #5 | $35.75 | 8.647% | $38.8413 | $38.84 | $38.85 | $38.80 |
| Purchase #6 | $94.93 | 6.771% | $101.3577 | $101.36 | $101.35 | $101.40 |
| Purchase #7 | $130.81 | 6.271% | $139.0131 | $139.01 | $139.00 | $139.00 |
| 7 purchase totals = | $722.55 | $781.8931 | $781.89 | $781.85 | $781.90 | |