| 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 | $91.32 | 13.226% | $103.398 | $103.40 | $103.40 | $103.40 |
| Purchase #2 | $75.44 | 6.610% | $80.4266 | $80.43 | $80.45 | $80.40 |
| Purchase #3 | $125.92 | 7.336% | $135.1575 | $135.16 | $135.15 | $135.20 |
| Purchase #4 | $140.66 | 3.716% | $145.8869 | $145.89 | $145.90 | $145.90 |
| Purchase #5 | $101.94 | 13.814% | $116.022 | $116.02 | $116.00 | $116.00 |
| Purchase #6 | $223.82 | 13.376% | $253.7582 | $253.76 | $253.75 | $253.80 |
| Purchase #7 | $183.68 | 9.746% | $201.5815 | $201.58 | $201.60 | $201.60 |
| 7 purchase totals = | $942.78 | $1,036.2307 | $1,036.24 | $1,036.25 | $1,036.30 | |