| 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 | $123.42 | 9.814% | $135.5324 | $135.53 | $135.55 | $135.50 |
| Purchase #2 | $60.88 | 13.648% | $69.1889 | $69.19 | $69.20 | $69.20 |
| Purchase #3 | $200.47 | 10.110% | $220.7375 | $220.74 | $220.75 | $220.70 |
| Purchase #4 | $40.50 | 11.556% | $45.1802 | $45.18 | $45.20 | $45.20 |
| Purchase #5 | $62.81 | 3.302% | $64.884 | $64.88 | $64.90 | $64.90 |
| Purchase #6 | $180.64 | 5.163% | $189.9664 | $189.97 | $189.95 | $190.00 |
| Purchase #7 | $8.47 | 11.824% | $9.4715 | $9.47 | $9.45 | $9.50 |
| 7 purchase totals = | $677.19 | $734.9609 | $734.96 | $735.00 | $735.00 | |