| 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 | $77.33 | 8.749% | $84.0956 | $84.10 | $84.10 | $84.10 |
| Purchase #2 | $58.73 | 4.642% | $61.4562 | $61.46 | $61.45 | $61.50 |
| Purchase #3 | $139.27 | 5.414% | $146.8101 | $146.81 | $146.80 | $146.80 |
| Purchase #4 | $203.98 | 10.311% | $225.0124 | $225.01 | $225.00 | $225.00 |
| Purchase #5 | $101.95 | 12.636% | $114.8324 | $114.83 | $114.85 | $114.80 |
| Purchase #6 | $238.44 | 3.543% | $246.8879 | $246.89 | $246.90 | $246.90 |
| Purchase #7 | $219.97 | 12.105% | $246.5974 | $246.60 | $246.60 | $246.60 |
| 7 purchase totals = | $1,039.67 | $1,125.6920 | $1,125.70 | $1,125.70 | $1,125.70 | |