| 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 | $40.76 | 13.464% | $46.2479 | $46.25 | $46.25 | $46.20 |
| Purchase #2 | $55.45 | 5.276% | $58.3755 | $58.38 | $58.40 | $58.40 |
| Purchase #3 | $178.70 | 3.195% | $184.4095 | $184.41 | $184.40 | $184.40 |
| Purchase #4 | $71.99 | 7.764% | $77.5793 | $77.58 | $77.60 | $77.60 |
| Purchase #5 | $28.26 | 9.793% | $31.0275 | $31.03 | $31.05 | $31.00 |
| Purchase #6 | $167.74 | 9.374% | $183.4639 | $183.46 | $183.45 | $183.50 |
| Purchase #7 | $245.29 | 6.212% | $260.5274 | $260.53 | $260.55 | $260.50 |
| 7 purchase totals = | $788.19 | $841.6310 | $841.64 | $841.70 | $841.60 | |