| 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 | $69.95 | 4.836% | $73.3328 | $73.33 | $73.35 | $73.30 |
| Purchase #2 | $81.72 | 11.260% | $90.9217 | $90.92 | $90.90 | $90.90 |
| Purchase #3 | $219.55 | 12.395% | $246.7632 | $246.76 | $246.75 | $246.80 |
| Purchase #4 | $64.52 | 9.729% | $70.7972 | $70.80 | $70.80 | $70.80 |
| Purchase #5 | $34.30 | 6.583% | $36.558 | $36.56 | $36.55 | $36.60 |
| Purchase #6 | $134.94 | 7.538% | $145.1118 | $145.11 | $145.10 | $145.10 |
| Purchase #7 | $203.98 | 12.364% | $229.2001 | $229.20 | $229.20 | $229.20 |
| 7 purchase totals = | $808.96 | $892.6848 | $892.68 | $892.65 | $892.70 | |