| 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 | $95.96 | 9.123% | $104.7144 | $104.71 | $104.70 | $104.70 |
| Purchase #2 | $54.77 | 4.262% | $57.1043 | $57.10 | $57.10 | $57.10 |
| Purchase #3 | $242.98 | 6.228% | $258.1128 | $258.11 | $258.10 | $258.10 |
| Purchase #4 | $89.97 | 4.128% | $93.684 | $93.68 | $93.70 | $93.70 |
| Purchase #5 | $148.94 | 6.577% | $158.7358 | $158.74 | $158.75 | $158.70 |
| Purchase #6 | $8.97 | 9.845% | $9.8531 | $9.85 | $9.85 | $9.90 |
| Purchase #7 | $28.66 | 3.172% | $29.5691 | $29.57 | $29.55 | $29.60 |
| 7 purchase totals = | $670.25 | $711.7735 | $711.76 | $711.75 | $711.80 | |