| 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 | $66.54 | 4.813% | $69.7426 | $69.74 | $69.75 | $69.70 |
| Purchase #2 | $219.65 | 11.871% | $245.7247 | $245.72 | $245.70 | $245.70 |
| Purchase #3 | $32.55 | 9.498% | $35.6416 | $35.64 | $35.65 | $35.60 |
| Purchase #4 | $209.25 | 5.606% | $220.9806 | $220.98 | $221.00 | $221.00 |
| Purchase #5 | $212.32 | 12.694% | $239.2719 | $239.27 | $239.25 | $239.30 |
| Purchase #6 | $94.32 | 6.174% | $100.1433 | $100.14 | $100.15 | $100.10 |
| Purchase #7 | $232.57 | 13.155% | $263.1646 | $263.16 | $263.15 | $263.20 |
| 7 purchase totals = | $1,067.20 | $1,174.6693 | $1,174.65 | $1,174.65 | $1,174.60 | |