| 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 | $113.97 | 3.821% | $118.3248 | $118.32 | $118.30 | $118.30 |
| Purchase #2 | $147.45 | 8.344% | $159.7532 | $159.75 | $159.75 | $159.80 |
| Purchase #3 | $117.32 | 10.433% | $129.56 | $129.56 | $129.55 | $129.60 |
| Purchase #4 | $196.52 | 11.853% | $219.8135 | $219.81 | $219.80 | $219.80 |
| Purchase #5 | $5.65 | 3.663% | $5.857 | $5.86 | $5.85 | $5.90 |
| Purchase #6 | $20.32 | 11.569% | $22.6708 | $22.67 | $22.65 | $22.70 |
| Purchase #7 | $194.72 | 3.511% | $201.5566 | $201.56 | $201.55 | $201.60 |
| 7 purchase totals = | $795.95 | $857.5359 | $857.53 | $857.45 | $857.70 | |