| 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 | $183.65 | 10.596% | $203.1096 | $203.11 | $203.10 | $203.10 |
| Purchase #2 | $103.53 | 8.111% | $111.9273 | $111.93 | $111.95 | $111.90 |
| Purchase #3 | $24.46 | 6.458% | $26.0396 | $26.04 | $26.05 | $26.00 |
| Purchase #4 | $8.69 | 6.839% | $9.2843 | $9.28 | $9.30 | $9.30 |
| Purchase #5 | $70.65 | 6.747% | $75.4168 | $75.42 | $75.40 | $75.40 |
| Purchase #6 | $152.63 | 5.465% | $160.9712 | $160.97 | $160.95 | $161.00 |
| Purchase #7 | $170.74 | 12.824% | $192.6357 | $192.64 | $192.65 | $192.60 |
| 7 purchase totals = | $714.35 | $779.3845 | $779.39 | $779.40 | $779.30 | |