| 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 | $78.59 | 10.811% | $87.0864 | $87.09 | $87.10 | $87.10 |
| Purchase #2 | $189.36 | 6.504% | $201.676 | $201.68 | $201.70 | $201.70 |
| Purchase #3 | $51.25 | 4.442% | $53.5265 | $53.53 | $53.55 | $53.50 |
| Purchase #4 | $242.92 | 10.351% | $268.0646 | $268.06 | $268.05 | $268.10 |
| Purchase #5 | $31.55 | 10.351% | $34.8157 | $34.82 | $34.80 | $34.80 |
| Purchase #6 | $29.85 | 7.336% | $32.0398 | $32.04 | $32.05 | $32.00 |
| Purchase #7 | $71.91 | 6.659% | $76.6985 | $76.70 | $76.70 | $76.70 |
| 7 purchase totals = | $695.43 | $753.9075 | $753.92 | $753.95 | $753.90 | |