| 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 | $237.82 | 7.519% | $255.7017 | $255.70 | $255.70 | $255.70 |
| Purchase #2 | $153.79 | 13.367% | $174.3471 | $174.35 | $174.35 | $174.30 |
| Purchase #3 | $73.60 | 9.575% | $80.6472 | $80.65 | $80.65 | $80.60 |
| Purchase #4 | $129.73 | 11.541% | $144.7021 | $144.70 | $144.70 | $144.70 |
| Purchase #5 | $24.26 | 5.333% | $25.5538 | $25.55 | $25.55 | $25.60 |
| Purchase #6 | $206.49 | 6.554% | $220.0234 | $220.02 | $220.00 | $220.00 |
| Purchase #7 | $152.26 | 10.384% | $168.0707 | $168.07 | $168.05 | $168.10 |
| 7 purchase totals = | $977.95 | $1,069.0460 | $1,069.04 | $1,069.00 | $1,069.00 | |