| 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 | $120.72 | 12.506% | $135.8172 | $135.82 | $135.80 | $135.80 |
| Purchase #2 | $74.93 | 7.337% | $80.4276 | $80.43 | $80.45 | $80.40 |
| Purchase #3 | $121.78 | 11.132% | $135.3365 | $135.34 | $135.35 | $135.30 |
| Purchase #4 | $149.26 | 11.546% | $166.4936 | $166.49 | $166.50 | $166.50 |
| Purchase #5 | $189.44 | 12.630% | $213.3663 | $213.37 | $213.35 | $213.40 |
| Purchase #6 | $237.55 | 10.593% | $262.7137 | $262.71 | $262.70 | $262.70 |
| Purchase #7 | $61.41 | 12.408% | $69.0298 | $69.03 | $69.05 | $69.00 |
| 7 purchase totals = | $955.09 | $1,063.1847 | $1,063.19 | $1,063.20 | $1,063.10 | |