| 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 | $211.82 | 8.667% | $230.1784 | $230.18 | $230.20 | $230.20 |
| Purchase #2 | $189.58 | 11.111% | $210.6442 | $210.64 | $210.65 | $210.60 |
| Purchase #3 | $29.36 | 10.287% | $32.3803 | $32.38 | $32.40 | $32.40 |
| Purchase #4 | $71.84 | 6.485% | $76.4988 | $76.50 | $76.50 | $76.50 |
| Purchase #5 | $35.43 | 4.558% | $37.0449 | $37.04 | $37.05 | $37.00 |
| Purchase #6 | $18.98 | 8.354% | $20.5656 | $20.57 | $20.55 | $20.60 |
| Purchase #7 | $49.75 | 9.815% | $54.633 | $54.63 | $54.65 | $54.60 |
| 7 purchase totals = | $606.76 | $661.9452 | $661.94 | $662.00 | $661.90 | |