| 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 | $25.95 | 8.316% | $28.108 | $28.11 | $28.10 | $28.10 |
| Purchase #2 | $135.48 | 7.271% | $145.3308 | $145.33 | $145.35 | $145.30 |
| Purchase #3 | $62.71 | 10.573% | $69.3403 | $69.34 | $69.35 | $69.30 |
| Purchase #4 | $155.46 | 11.520% | $173.369 | $173.37 | $173.35 | $173.40 |
| Purchase #5 | $242.27 | 11.357% | $269.7846 | $269.78 | $269.80 | $269.80 |
| Purchase #6 | $234.90 | 11.819% | $262.6628 | $262.66 | $262.65 | $262.70 |
| Purchase #7 | $49.90 | 6.373% | $53.0801 | $53.08 | $53.10 | $53.10 |
| 7 purchase totals = | $906.67 | $1,001.6756 | $1,001.67 | $1,001.70 | $1,001.70 | |