| 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 | $46.86 | 5.247% | $49.3187 | $49.32 | $49.30 | $49.30 |
| Purchase #2 | $68.64 | 5.361% | $72.3198 | $72.32 | $72.30 | $72.30 |
| Purchase #3 | $243.57 | 11.341% | $271.1933 | $271.19 | $271.20 | $271.20 |
| Purchase #4 | $20.26 | 7.743% | $21.8287 | $21.83 | $21.85 | $21.80 |
| Purchase #5 | $34.94 | 9.428% | $38.2341 | $38.23 | $38.25 | $38.20 |
| Purchase #6 | $130.56 | 13.150% | $147.7286 | $147.73 | $147.75 | $147.70 |
| Purchase #7 | $187.51 | 8.215% | $202.9139 | $202.91 | $202.90 | $202.90 |
| 7 purchase totals = | $732.34 | $803.5371 | $803.53 | $803.55 | $803.40 | |