| 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 | $47.27 | 7.370% | $50.7538 | $50.75 | $50.75 | $50.80 |
| Purchase #2 | $25.35 | 4.120% | $26.3944 | $26.39 | $26.40 | $26.40 |
| Purchase #3 | $211.51 | 4.251% | $220.5013 | $220.50 | $220.50 | $220.50 |
| Purchase #4 | $86.90 | 9.484% | $95.1416 | $95.14 | $95.15 | $95.10 |
| Purchase #5 | $61.36 | 4.111% | $63.8825 | $63.88 | $63.90 | $63.90 |
| Purchase #6 | $172.64 | 5.161% | $181.55 | $181.55 | $181.55 | $181.60 |
| Purchase #7 | $16.81 | 7.506% | $18.0718 | $18.07 | $18.05 | $18.10 |
| 7 purchase totals = | $621.84 | $656.2954 | $656.28 | $656.30 | $656.40 | |