| 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 | $35.57 | 8.179% | $38.4793 | $38.48 | $38.50 | $38.50 |
| Purchase #2 | $117.92 | 5.302% | $124.1721 | $124.17 | $124.15 | $124.20 |
| Purchase #3 | $45.96 | 4.206% | $47.8931 | $47.89 | $47.90 | $47.90 |
| Purchase #4 | $210.60 | 13.177% | $238.3508 | $238.35 | $238.35 | $238.40 |
| Purchase #5 | $63.42 | 3.128% | $65.4038 | $65.40 | $65.40 | $65.40 |
| Purchase #6 | $14.31 | 8.828% | $15.5733 | $15.57 | $15.55 | $15.60 |
| Purchase #7 | $6.93 | 8.629% | $7.528 | $7.53 | $7.55 | $7.50 |
| 7 purchase totals = | $494.71 | $537.4004 | $537.39 | $537.40 | $537.50 | |