| 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 | $119.86 | 7.808% | $129.2187 | $129.22 | $129.20 | $129.20 |
| Purchase #2 | $32.33 | 10.536% | $35.7363 | $35.74 | $35.75 | $35.70 |
| Purchase #3 | $197.35 | 7.114% | $211.3895 | $211.39 | $211.40 | $211.40 |
| Purchase #4 | $101.85 | 5.715% | $107.6707 | $107.67 | $107.65 | $107.70 |
| Purchase #5 | $22.67 | 6.279% | $24.0934 | $24.09 | $24.10 | $24.10 |
| Purchase #6 | $125.84 | 3.732% | $130.5363 | $130.54 | $130.55 | $130.50 |
| Purchase #7 | $56.82 | 9.303% | $62.106 | $62.11 | $62.10 | $62.10 |
| 7 purchase totals = | $656.72 | $700.7509 | $700.76 | $700.75 | $700.70 | |