| 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 | $114.38 | 6.561% | $121.8845 | $121.88 | $121.90 | $121.90 |
| Purchase #2 | $228.32 | 6.234% | $242.5535 | $242.55 | $242.55 | $242.60 |
| Purchase #3 | $244.55 | 6.250% | $259.8344 | $259.83 | $259.85 | $259.80 |
| Purchase #4 | $150.87 | 13.230% | $170.8301 | $170.83 | $170.85 | $170.80 |
| Purchase #5 | $195.82 | 11.620% | $218.5743 | $218.57 | $218.55 | $218.60 |
| Purchase #6 | $28.80 | 8.718% | $31.3108 | $31.31 | $31.30 | $31.30 |
| Purchase #7 | $21.51 | 9.435% | $23.5395 | $23.54 | $23.55 | $23.50 |
| 7 purchase totals = | $984.25 | $1,068.5271 | $1,068.51 | $1,068.55 | $1,068.50 | |