| 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 | $63.26 | 6.351% | $67.2776 | $67.28 | $67.30 | $67.30 |
| Purchase #2 | $173.85 | 3.325% | $179.6305 | $179.63 | $179.65 | $179.60 |
| Purchase #3 | $136.93 | 9.873% | $150.4491 | $150.45 | $150.45 | $150.40 |
| Purchase #4 | $212.62 | 8.356% | $230.3865 | $230.39 | $230.40 | $230.40 |
| Purchase #5 | $172.68 | 6.186% | $183.362 | $183.36 | $183.35 | $183.40 |
| Purchase #6 | $56.63 | 13.223% | $64.1182 | $64.12 | $64.10 | $64.10 |
| Purchase #7 | $161.84 | 10.723% | $179.1941 | $179.19 | $179.20 | $179.20 |
| 7 purchase totals = | $977.81 | $1,054.4180 | $1,054.42 | $1,054.45 | $1,054.40 | |