| 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 | $54.71 | 3.488% | $56.6183 | $56.62 | $56.60 | $56.60 |
| Purchase #2 | $151.88 | 12.240% | $170.4701 | $170.47 | $170.45 | $170.50 |
| Purchase #3 | $219.66 | 4.225% | $228.9406 | $228.94 | $228.95 | $228.90 |
| Purchase #4 | $181.30 | 7.402% | $194.7198 | $194.72 | $194.70 | $194.70 |
| Purchase #5 | $108.74 | 6.305% | $115.5961 | $115.60 | $115.60 | $115.60 |
| Purchase #6 | $143.28 | 12.195% | $160.753 | $160.75 | $160.75 | $160.80 |
| Purchase #7 | $174.55 | 8.532% | $189.4426 | $189.44 | $189.45 | $189.40 |
| 7 purchase totals = | $1,034.12 | $1,116.5405 | $1,116.54 | $1,116.50 | $1,116.50 | |