| 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 | $130.37 | 11.271% | $145.064 | $145.06 | $145.05 | $145.10 |
| Purchase #2 | $77.68 | 8.129% | $83.9946 | $83.99 | $84.00 | $84.00 |
| Purchase #3 | $101.59 | 6.723% | $108.4199 | $108.42 | $108.40 | $108.40 |
| Purchase #4 | $90.37 | 12.112% | $101.3156 | $101.32 | $101.30 | $101.30 |
| Purchase #5 | $130.29 | 8.233% | $141.0168 | $141.02 | $141.00 | $141.00 |
| Purchase #6 | $38.95 | 5.763% | $41.1947 | $41.19 | $41.20 | $41.20 |
| Purchase #7 | $224.29 | 7.388% | $240.8605 | $240.86 | $240.85 | $240.90 |
| 7 purchase totals = | $793.54 | $861.8661 | $861.86 | $861.80 | $861.90 | |