| 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 | $42.85 | 8.142% | $46.3388 | $46.34 | $46.35 | $46.30 |
| Purchase #2 | $70.94 | 5.794% | $75.0503 | $75.05 | $75.05 | $75.10 |
| Purchase #3 | $46.58 | 7.752% | $50.1909 | $50.19 | $50.20 | $50.20 |
| Purchase #4 | $157.69 | 8.628% | $171.2955 | $171.30 | $171.30 | $171.30 |
| Purchase #5 | $28.50 | 9.807% | $31.295 | $31.30 | $31.30 | $31.30 |
| Purchase #6 | $7.28 | 8.396% | $7.8912 | $7.89 | $7.90 | $7.90 |
| Purchase #7 | $44.45 | 5.742% | $47.0023 | $47.00 | $47.00 | $47.00 |
| 7 purchase totals = | $398.29 | $429.0640 | $429.07 | $429.10 | $429.10 | |