| 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 | $154.80 | 12.847% | $174.6872 | $174.69 | $174.70 | $174.70 |
| Purchase #2 | $130.57 | 13.150% | $147.74 | $147.74 | $147.75 | $147.70 |
| Purchase #3 | $24.52 | 6.231% | $26.0478 | $26.05 | $26.05 | $26.00 |
| Purchase #4 | $117.37 | 13.320% | $133.0037 | $133.00 | $133.00 | $133.00 |
| Purchase #5 | $16.33 | 6.675% | $17.42 | $17.42 | $17.40 | $17.40 |
| Purchase #6 | $28.69 | 12.827% | $32.3701 | $32.37 | $32.35 | $32.40 |
| Purchase #7 | $190.69 | 6.401% | $202.8961 | $202.90 | $202.90 | $202.90 |
| 7 purchase totals = | $662.97 | $734.1649 | $734.17 | $734.15 | $734.10 | |