| 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 | $53.26 | 10.379% | $58.7879 | $58.79 | $58.80 | $58.80 |
| Purchase #2 | $38.86 | 9.750% | $42.6489 | $42.65 | $42.65 | $42.60 |
| Purchase #3 | $191.82 | 10.253% | $211.4873 | $211.49 | $211.50 | $211.50 |
| Purchase #4 | $245.85 | 8.254% | $266.1425 | $266.14 | $266.15 | $266.10 |
| Purchase #5 | $147.54 | 7.498% | $158.6025 | $158.60 | $158.60 | $158.60 |
| Purchase #6 | $141.76 | 6.759% | $151.3416 | $151.34 | $151.35 | $151.30 |
| Purchase #7 | $167.68 | 5.687% | $177.216 | $177.22 | $177.20 | $177.20 |
| 7 purchase totals = | $986.77 | $1,066.2267 | $1,066.23 | $1,066.25 | $1,066.10 | |