| 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 | $25.77 | 3.498% | $26.6714 | $26.67 | $26.65 | $26.70 |
| Purchase #2 | $234.26 | 6.311% | $249.0441 | $249.04 | $249.05 | $249.00 |
| Purchase #3 | $109.64 | 4.725% | $114.8205 | $114.82 | $114.80 | $114.80 |
| Purchase #4 | $53.53 | 6.305% | $56.9051 | $56.91 | $56.90 | $56.90 |
| Purchase #5 | $28.75 | 3.397% | $29.7266 | $29.73 | $29.75 | $29.70 |
| Purchase #6 | $12.52 | 6.251% | $13.3026 | $13.30 | $13.30 | $13.30 |
| Purchase #7 | $243.26 | 6.310% | $258.6097 | $258.61 | $258.60 | $258.60 |
| 7 purchase totals = | $707.73 | $749.0800 | $749.08 | $749.05 | $749.00 | |