| 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 | $101.52 | 4.699% | $106.2904 | $106.29 | $106.30 | $106.30 |
| Purchase #2 | $17.70 | 6.205% | $18.7983 | $18.80 | $18.80 | $18.80 |
| Purchase #3 | $240.26 | 4.443% | $250.9348 | $250.93 | $250.95 | $250.90 |
| Purchase #4 | $27.66 | 12.820% | $31.206 | $31.21 | $31.20 | $31.20 |
| Purchase #5 | $184.92 | 4.721% | $193.6501 | $193.65 | $193.65 | $193.70 |
| Purchase #6 | $200.77 | 9.870% | $220.586 | $220.59 | $220.60 | $220.60 |
| Purchase #7 | $81.56 | 7.363% | $87.5653 | $87.57 | $87.55 | $87.60 |
| 7 purchase totals = | $854.39 | $909.0309 | $909.04 | $909.05 | $909.10 | |