| 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 | $30.94 | 13.195% | $35.0225 | $35.02 | $35.00 | $35.00 |
| Purchase #2 | $228.39 | 8.789% | $248.4632 | $248.46 | $248.45 | $248.50 |
| Purchase #3 | $183.97 | 7.163% | $197.1478 | $197.15 | $197.15 | $197.10 |
| Purchase #4 | $53.90 | 10.822% | $59.7331 | $59.73 | $59.75 | $59.70 |
| Purchase #5 | $146.25 | 11.136% | $162.5364 | $162.54 | $162.55 | $162.50 |
| Purchase #6 | $61.95 | 7.470% | $66.5777 | $66.58 | $66.60 | $66.60 |
| Purchase #7 | $16.67 | 8.319% | $18.0568 | $18.06 | $18.05 | $18.10 |
| 7 purchase totals = | $722.07 | $787.5375 | $787.54 | $787.55 | $787.50 | |