| 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 | $149.32 | 7.672% | $160.7758 | $160.78 | $160.80 | $160.80 |
| Purchase #2 | $228.58 | 13.162% | $258.6657 | $258.67 | $258.65 | $258.70 |
| Purchase #3 | $109.51 | 3.755% | $113.6221 | $113.62 | $113.60 | $113.60 |
| Purchase #4 | $9.86 | 3.706% | $10.2254 | $10.23 | $10.25 | $10.20 |
| Purchase #5 | $172.66 | 9.598% | $189.2319 | $189.23 | $189.25 | $189.20 |
| Purchase #6 | $148.34 | 9.569% | $162.5347 | $162.53 | $162.55 | $162.50 |
| Purchase #7 | $62.83 | 3.788% | $65.21 | $65.21 | $65.20 | $65.20 |
| 7 purchase totals = | $881.10 | $960.2656 | $960.27 | $960.30 | $960.20 | |