| 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 | $84.55 | 12.440% | $95.068 | $95.07 | $95.05 | $95.10 |
| Purchase #2 | $64.30 | 8.684% | $69.8838 | $69.88 | $69.90 | $69.90 |
| Purchase #3 | $33.57 | 13.320% | $38.0415 | $38.04 | $38.05 | $38.00 |
| Purchase #4 | $95.40 | 11.636% | $106.5007 | $106.50 | $106.50 | $106.50 |
| Purchase #5 | $29.97 | 7.823% | $32.3146 | $32.31 | $32.30 | $32.30 |
| Purchase #6 | $105.95 | 13.699% | $120.4641 | $120.46 | $120.45 | $120.50 |
| Purchase #7 | $175.33 | 10.722% | $194.1289 | $194.13 | $194.15 | $194.10 |
| 7 purchase totals = | $589.07 | $656.4016 | $656.39 | $656.40 | $656.40 | |