| 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 | $91.72 | 3.709% | $95.1219 | $95.12 | $95.10 | $95.10 |
| Purchase #2 | $238.79 | 7.709% | $257.1983 | $257.20 | $257.20 | $257.20 |
| Purchase #3 | $36.99 | 13.643% | $42.0365 | $42.04 | $42.05 | $42.00 |
| Purchase #4 | $25.55 | 4.284% | $26.6446 | $26.64 | $26.65 | $26.60 |
| Purchase #5 | $184.99 | 13.273% | $209.5437 | $209.54 | $209.55 | $209.50 |
| Purchase #6 | $152.61 | 5.330% | $160.7441 | $160.74 | $160.75 | $160.70 |
| Purchase #7 | $243.31 | 6.738% | $259.7042 | $259.70 | $259.70 | $259.70 |
| 7 purchase totals = | $973.96 | $1,050.9933 | $1,050.98 | $1,051.00 | $1,050.80 | |