| 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 | $95.61 | 10.421% | $105.5735 | $105.57 | $105.55 | $105.60 |
| Purchase #2 | $189.92 | 7.856% | $204.8401 | $204.84 | $204.85 | $204.80 |
| Purchase #3 | $230.77 | 4.428% | $240.9885 | $240.99 | $241.00 | $241.00 |
| Purchase #4 | $165.43 | 7.219% | $177.3724 | $177.37 | $177.35 | $177.40 |
| Purchase #5 | $27.67 | 13.566% | $31.4237 | $31.42 | $31.40 | $31.40 |
| Purchase #6 | $231.97 | 13.748% | $263.8612 | $263.86 | $263.85 | $263.90 |
| Purchase #7 | $171.35 | 13.683% | $194.7958 | $194.80 | $194.80 | $194.80 |
| 7 purchase totals = | $1,112.72 | $1,218.8552 | $1,218.85 | $1,218.80 | $1,218.90 | |