| 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 | $62.75 | 12.301% | $70.4689 | $70.47 | $70.45 | $70.50 |
| Purchase #2 | $160.84 | 4.192% | $167.5824 | $167.58 | $167.60 | $167.60 |
| Purchase #3 | $249.54 | 5.617% | $263.5567 | $263.56 | $263.55 | $263.60 |
| Purchase #4 | $31.65 | 11.590% | $35.3182 | $35.32 | $35.30 | $35.30 |
| Purchase #5 | $170.30 | 7.623% | $183.282 | $183.28 | $183.30 | $183.30 |
| Purchase #6 | $100.29 | 4.115% | $104.4169 | $104.42 | $104.40 | $104.40 |
| Purchase #7 | $218.45 | 11.294% | $243.1217 | $243.12 | $243.10 | $243.10 |
| 7 purchase totals = | $993.82 | $1,067.7468 | $1,067.75 | $1,067.70 | $1,067.80 | |