| 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 | $93.86 | 13.342% | $106.3828 | $106.38 | $106.40 | $106.40 |
| Purchase #2 | $189.53 | 13.365% | $214.8607 | $214.86 | $214.85 | $214.90 |
| Purchase #3 | $168.68 | 5.310% | $177.6369 | $177.64 | $177.65 | $177.60 |
| Purchase #4 | $6.50 | 13.539% | $7.38 | $7.38 | $7.40 | $7.40 |
| Purchase #5 | $247.95 | 4.122% | $258.1705 | $258.17 | $258.15 | $258.20 |
| Purchase #6 | $62.92 | 4.388% | $65.6809 | $65.68 | $65.70 | $65.70 |
| Purchase #7 | $211.51 | 13.584% | $240.2415 | $240.24 | $240.25 | $240.20 |
| 7 purchase totals = | $980.95 | $1,070.3533 | $1,070.35 | $1,070.40 | $1,070.40 | |