| 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 | $216.65 | 6.195% | $230.0715 | $230.07 | $230.05 | $230.10 |
| Purchase #2 | $29.41 | 12.751% | $33.1601 | $33.16 | $33.15 | $33.20 |
| Purchase #3 | $174.65 | 6.813% | $186.5489 | $186.55 | $186.55 | $186.50 |
| Purchase #4 | $5.74 | 9.609% | $6.2916 | $6.29 | $6.30 | $6.30 |
| Purchase #5 | $136.56 | 3.181% | $140.904 | $140.90 | $140.90 | $140.90 |
| Purchase #6 | $93.98 | 5.306% | $98.9666 | $98.97 | $98.95 | $99.00 |
| Purchase #7 | $68.67 | 4.261% | $71.596 | $71.60 | $71.60 | $71.60 |
| 7 purchase totals = | $725.66 | $767.5387 | $767.54 | $767.50 | $767.60 | |