| 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 | $134.62 | 11.475% | $150.0676 | $150.07 | $150.05 | $150.10 |
| Purchase #2 | $133.80 | 11.376% | $149.0211 | $149.02 | $149.00 | $149.00 |
| Purchase #3 | $240.27 | 4.703% | $251.5699 | $251.57 | $251.55 | $251.60 |
| Purchase #4 | $24.99 | 13.505% | $28.3649 | $28.36 | $28.35 | $28.40 |
| Purchase #5 | $91.95 | 4.730% | $96.2992 | $96.30 | $96.30 | $96.30 |
| Purchase #6 | $59.58 | 10.386% | $65.768 | $65.77 | $65.75 | $65.80 |
| Purchase #7 | $112.99 | 4.643% | $118.2361 | $118.24 | $118.25 | $118.20 |
| 7 purchase totals = | $798.20 | $859.3268 | $859.33 | $859.25 | $859.40 | |