| 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 | $114.35 | 13.817% | $130.1497 | $130.15 | $130.15 | $130.10 |
| Purchase #2 | $34.38 | 12.574% | $38.7029 | $38.70 | $38.70 | $38.70 |
| Purchase #3 | $39.90 | 11.516% | $44.4949 | $44.49 | $44.50 | $44.50 |
| Purchase #4 | $18.32 | 5.376% | $19.3049 | $19.30 | $19.30 | $19.30 |
| Purchase #5 | $243.75 | 11.854% | $272.6441 | $272.64 | $272.65 | $272.60 |
| Purchase #6 | $57.65 | 12.783% | $65.0194 | $65.02 | $65.00 | $65.00 |
| Purchase #7 | $36.51 | 13.114% | $41.2979 | $41.30 | $41.30 | $41.30 |
| 7 purchase totals = | $544.86 | $611.6138 | $611.60 | $611.60 | $611.50 | |