| 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 | $8.67 | 11.140% | $9.6358 | $9.64 | $9.65 | $9.60 |
| Purchase #2 | $216.73 | 11.346% | $241.3202 | $241.32 | $241.30 | $241.30 |
| Purchase #3 | $192.84 | 10.303% | $212.7083 | $212.71 | $212.70 | $212.70 |
| Purchase #4 | $98.39 | 9.677% | $107.9112 | $107.91 | $107.90 | $107.90 |
| Purchase #5 | $141.34 | 5.702% | $149.3992 | $149.40 | $149.40 | $149.40 |
| Purchase #6 | $145.30 | 4.587% | $151.9649 | $151.96 | $151.95 | $152.00 |
| Purchase #7 | $98.25 | 11.683% | $109.7285 | $109.73 | $109.75 | $109.70 |
| 7 purchase totals = | $901.52 | $982.6681 | $982.67 | $982.65 | $982.60 | |