| 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 | $104.83 | 9.819% | $115.1233 | $115.12 | $115.10 | $115.10 |
| Purchase #2 | $189.55 | 7.255% | $203.3019 | $203.30 | $203.30 | $203.30 |
| Purchase #3 | $53.89 | 5.615% | $56.9159 | $56.92 | $56.90 | $56.90 |
| Purchase #4 | $152.80 | 11.214% | $169.935 | $169.94 | $169.95 | $169.90 |
| Purchase #5 | $92.33 | 7.349% | $99.1153 | $99.12 | $99.10 | $99.10 |
| Purchase #6 | $249.64 | 6.568% | $266.0364 | $266.04 | $266.05 | $266.00 |
| Purchase #7 | $100.36 | 12.270% | $112.6742 | $112.67 | $112.65 | $112.70 |
| 7 purchase totals = | $943.40 | $1,023.1020 | $1,023.11 | $1,023.05 | $1,023.00 | |