| 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 | $39.57 | 9.741% | $43.4245 | $43.42 | $43.40 | $43.40 |
| Purchase #2 | $92.57 | 11.342% | $103.0693 | $103.07 | $103.05 | $103.10 |
| Purchase #3 | $167.71 | 4.382% | $175.0591 | $175.06 | $175.05 | $175.10 |
| Purchase #4 | $246.81 | 13.384% | $279.8431 | $279.84 | $279.85 | $279.80 |
| Purchase #5 | $32.57 | 6.757% | $34.7708 | $34.77 | $34.75 | $34.80 |
| Purchase #6 | $89.84 | 5.693% | $94.9546 | $94.95 | $94.95 | $95.00 |
| Purchase #7 | $239.26 | 10.106% | $263.4396 | $263.44 | $263.45 | $263.40 |
| 7 purchase totals = | $908.33 | $994.5610 | $994.55 | $994.50 | $994.60 | |