| 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 | $47.54 | 3.276% | $49.0974 | $49.10 | $49.10 | $49.10 |
| Purchase #2 | $217.80 | 3.777% | $226.0263 | $226.03 | $226.05 | $226.00 |
| Purchase #3 | $204.61 | 6.132% | $217.1567 | $217.16 | $217.15 | $217.20 |
| Purchase #4 | $9.34 | 5.137% | $9.8198 | $9.82 | $9.80 | $9.80 |
| Purchase #5 | $65.29 | 5.434% | $68.8379 | $68.84 | $68.85 | $68.80 |
| Purchase #6 | $241.52 | 13.216% | $273.4393 | $273.44 | $273.45 | $273.40 |
| Purchase #7 | $207.51 | 10.481% | $229.2591 | $229.26 | $229.25 | $229.30 |
| 7 purchase totals = | $993.61 | $1,073.6365 | $1,073.65 | $1,073.65 | $1,073.60 | |