| 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 | $102.74 | 10.697% | $113.7301 | $113.73 | $113.75 | $113.70 |
| Purchase #2 | $48.29 | 11.480% | $53.8337 | $53.83 | $53.85 | $53.80 |
| Purchase #3 | $110.90 | 12.683% | $124.9654 | $124.97 | $124.95 | $125.00 |
| Purchase #4 | $214.77 | 6.353% | $228.4143 | $228.41 | $228.40 | $228.40 |
| Purchase #5 | $128.79 | 5.288% | $135.6004 | $135.60 | $135.60 | $135.60 |
| Purchase #6 | $40.55 | 7.327% | $43.5211 | $43.52 | $43.50 | $43.50 |
| Purchase #7 | $108.80 | 8.155% | $117.6726 | $117.67 | $117.65 | $117.70 |
| 7 purchase totals = | $754.84 | $817.7376 | $817.73 | $817.70 | $817.70 | |