| 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 | $92.48 | 4.705% | $96.8312 | $96.83 | $96.85 | $96.80 |
| Purchase #2 | $17.32 | 12.129% | $19.4207 | $19.42 | $19.40 | $19.40 |
| Purchase #3 | $96.90 | 11.166% | $107.7199 | $107.72 | $107.70 | $107.70 |
| Purchase #4 | $31.45 | 8.289% | $34.0569 | $34.06 | $34.05 | $34.10 |
| Purchase #5 | $21.53 | 5.217% | $22.6532 | $22.65 | $22.65 | $22.70 |
| Purchase #6 | $98.65 | 8.162% | $106.7018 | $106.70 | $106.70 | $106.70 |
| Purchase #7 | $92.63 | 12.176% | $103.9086 | $103.91 | $103.90 | $103.90 |
| 7 purchase totals = | $450.96 | $491.2923 | $491.29 | $491.25 | $491.30 | |