| 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 | $91.60 | 5.365% | $96.5143 | $96.51 | $96.50 | $96.50 |
| Purchase #2 | $20.52 | 13.269% | $23.2428 | $23.24 | $23.25 | $23.20 |
| Purchase #3 | $126.95 | 5.110% | $133.4371 | $133.44 | $133.45 | $133.40 |
| Purchase #4 | $205.27 | 11.757% | $229.4036 | $229.40 | $229.40 | $229.40 |
| Purchase #5 | $135.55 | 13.139% | $153.3599 | $153.36 | $153.35 | $153.40 |
| Purchase #6 | $52.74 | 11.606% | $58.861 | $58.86 | $58.85 | $58.90 |
| Purchase #7 | $214.64 | 8.354% | $232.571 | $232.57 | $232.55 | $232.60 |
| 7 purchase totals = | $847.27 | $927.3897 | $927.38 | $927.35 | $927.40 | |