| 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 | $110.76 | 6.176% | $117.6005 | $117.60 | $117.60 | $117.60 |
| Purchase #2 | $92.87 | 4.163% | $96.7362 | $96.74 | $96.75 | $96.70 |
| Purchase #3 | $243.56 | 13.695% | $276.9155 | $276.92 | $276.90 | $276.90 |
| Purchase #4 | $139.29 | 4.304% | $145.285 | $145.29 | $145.30 | $145.30 |
| Purchase #5 | $25.91 | 7.277% | $27.7955 | $27.80 | $27.80 | $27.80 |
| Purchase #6 | $64.26 | 8.271% | $69.5749 | $69.57 | $69.55 | $69.60 |
| Purchase #7 | $95.89 | 5.531% | $101.1937 | $101.19 | $101.20 | $101.20 |
| 7 purchase totals = | $772.54 | $835.1013 | $835.11 | $835.10 | $835.10 | |