| 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 | $150.74 | 11.786% | $168.5062 | $168.51 | $168.50 | $168.50 |
| Purchase #2 | $57.47 | 9.361% | $62.8498 | $62.85 | $62.85 | $62.80 |
| Purchase #3 | $101.36 | 6.494% | $107.9423 | $107.94 | $107.95 | $107.90 |
| Purchase #4 | $188.47 | 6.183% | $200.1231 | $200.12 | $200.10 | $200.10 |
| Purchase #5 | $34.33 | 7.540% | $36.9185 | $36.92 | $36.90 | $36.90 |
| Purchase #6 | $228.39 | 8.330% | $247.4149 | $247.41 | $247.40 | $247.40 |
| Purchase #7 | $224.50 | 9.574% | $245.9936 | $245.99 | $246.00 | $246.00 |
| 7 purchase totals = | $985.26 | $1,069.7484 | $1,069.74 | $1,069.70 | $1,069.60 | |