| 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 | $202.27 | 10.370% | $223.2454 | $223.25 | $223.25 | $223.20 |
| Purchase #2 | $89.64 | 7.777% | $96.6113 | $96.61 | $96.60 | $96.60 |
| Purchase #3 | $84.99 | 3.795% | $88.2154 | $88.22 | $88.20 | $88.20 |
| Purchase #4 | $5.98 | 9.656% | $6.5574 | $6.56 | $6.55 | $6.60 |
| Purchase #5 | $6.34 | 13.137% | $7.1729 | $7.17 | $7.15 | $7.20 |
| Purchase #6 | $63.34 | 13.374% | $71.8111 | $71.81 | $71.80 | $71.80 |
| Purchase #7 | $166.31 | 9.755% | $182.5335 | $182.53 | $182.55 | $182.50 |
| 7 purchase totals = | $618.87 | $676.1470 | $676.15 | $676.10 | $676.10 | |