| 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 | $89.60 | 5.268% | $94.3201 | $94.32 | $94.30 | $94.30 |
| Purchase #2 | $247.60 | 7.236% | $265.5163 | $265.52 | $265.50 | $265.50 |
| Purchase #3 | $19.30 | 4.446% | $20.1581 | $20.16 | $20.15 | $20.20 |
| Purchase #4 | $204.38 | 4.460% | $213.4953 | $213.50 | $213.50 | $213.50 |
| Purchase #5 | $245.27 | 10.857% | $271.899 | $271.90 | $271.90 | $271.90 |
| Purchase #6 | $183.85 | 5.827% | $194.5629 | $194.56 | $194.55 | $194.60 |
| Purchase #7 | $139.81 | 8.310% | $151.4282 | $151.43 | $151.45 | $151.40 |
| 7 purchase totals = | $1,129.81 | $1,211.3799 | $1,211.39 | $1,211.35 | $1,211.40 | |