| 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 | $95.36 | 11.376% | $106.2082 | $106.21 | $106.20 | $106.20 |
| Purchase #2 | $129.35 | 7.176% | $138.6322 | $138.63 | $138.65 | $138.60 |
| Purchase #3 | $214.92 | 6.173% | $228.187 | $228.19 | $228.20 | $228.20 |
| Purchase #4 | $172.41 | 8.128% | $186.4235 | $186.42 | $186.40 | $186.40 |
| Purchase #5 | $90.82 | 6.407% | $96.6388 | $96.64 | $96.65 | $96.60 |
| Purchase #6 | $128.93 | 7.317% | $138.3638 | $138.36 | $138.35 | $138.40 |
| Purchase #7 | $49.29 | 11.260% | $54.8401 | $54.84 | $54.85 | $54.80 |
| 7 purchase totals = | $881.08 | $949.2936 | $949.29 | $949.30 | $949.20 | |