| 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 | $53.34 | 9.348% | $58.3262 | $58.33 | $58.35 | $58.30 |
| Purchase #2 | $210.54 | 8.243% | $227.8948 | $227.89 | $227.90 | $227.90 |
| Purchase #3 | $242.84 | 9.722% | $266.4489 | $266.45 | $266.45 | $266.40 |
| Purchase #4 | $239.99 | 7.769% | $258.6348 | $258.63 | $258.65 | $258.60 |
| Purchase #5 | $43.27 | 13.838% | $49.2577 | $49.26 | $49.25 | $49.30 |
| Purchase #6 | $229.88 | 7.473% | $247.0589 | $247.06 | $247.05 | $247.10 |
| Purchase #7 | $60.25 | 9.542% | $65.9991 | $66.00 | $66.00 | $66.00 |
| 7 purchase totals = | $1,080.11 | $1,173.6204 | $1,173.62 | $1,173.65 | $1,173.60 | |