| 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 | $98.56 | 5.402% | $103.8842 | $103.88 | $103.90 | $103.90 |
| Purchase #2 | $100.59 | 10.200% | $110.8502 | $110.85 | $110.85 | $110.90 |
| Purchase #3 | $31.90 | 3.530% | $33.0261 | $33.03 | $33.05 | $33.00 |
| Purchase #4 | $116.48 | 11.638% | $130.0359 | $130.04 | $130.05 | $130.00 |
| Purchase #5 | $209.91 | 5.685% | $221.8434 | $221.84 | $221.85 | $221.80 |
| Purchase #6 | $223.45 | 11.855% | $249.94 | $249.94 | $249.95 | $249.90 |
| Purchase #7 | $173.37 | 12.386% | $194.8436 | $194.84 | $194.85 | $194.80 |
| 7 purchase totals = | $954.26 | $1,044.4234 | $1,044.42 | $1,044.50 | $1,044.30 | |