| 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 | $48.58 | 13.512% | $55.1441 | $55.14 | $55.15 | $55.10 |
| Purchase #2 | $247.70 | 7.171% | $265.4626 | $265.46 | $265.45 | $265.50 |
| Purchase #3 | $103.59 | 6.512% | $110.3358 | $110.34 | $110.35 | $110.30 |
| Purchase #4 | $137.80 | 10.414% | $152.1505 | $152.15 | $152.15 | $152.20 |
| Purchase #5 | $183.51 | 10.251% | $202.3216 | $202.32 | $202.30 | $202.30 |
| Purchase #6 | $176.72 | 7.858% | $190.6067 | $190.61 | $190.60 | $190.60 |
| Purchase #7 | $47.72 | 5.437% | $50.3145 | $50.31 | $50.30 | $50.30 |
| 7 purchase totals = | $945.62 | $1,026.3358 | $1,026.33 | $1,026.30 | $1,026.30 | |