| 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 | $58.52 | 9.647% | $64.1654 | $64.17 | $64.15 | $64.20 |
| Purchase #2 | $8.94 | 10.484% | $9.8773 | $9.88 | $9.90 | $9.90 |
| Purchase #3 | $115.27 | 3.773% | $119.6191 | $119.62 | $119.60 | $119.60 |
| Purchase #4 | $131.31 | 13.732% | $149.3415 | $149.34 | $149.35 | $149.30 |
| Purchase #5 | $87.71 | 3.264% | $90.5729 | $90.57 | $90.55 | $90.60 |
| Purchase #6 | $35.80 | 7.794% | $38.5903 | $38.59 | $38.60 | $38.60 |
| Purchase #7 | $192.49 | 5.395% | $202.8748 | $202.87 | $202.85 | $202.90 |
| 7 purchase totals = | $630.04 | $675.0413 | $675.04 | $675.00 | $675.10 | |