| 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 | $245.29 | 5.643% | $259.1317 | $259.13 | $259.15 | $259.10 |
| Purchase #2 | $53.82 | 3.401% | $55.6504 | $55.65 | $55.65 | $55.70 |
| Purchase #3 | $87.76 | 4.849% | $92.0155 | $92.02 | $92.00 | $92.00 |
| Purchase #4 | $152.26 | 7.787% | $164.1165 | $164.12 | $164.10 | $164.10 |
| Purchase #5 | $124.49 | 9.133% | $135.8597 | $135.86 | $135.85 | $135.90 |
| Purchase #6 | $176.54 | 7.862% | $190.4196 | $190.42 | $190.40 | $190.40 |
| Purchase #7 | $106.95 | 12.344% | $120.1519 | $120.15 | $120.15 | $120.20 |
| 7 purchase totals = | $947.11 | $1,017.3453 | $1,017.35 | $1,017.30 | $1,017.40 | |