| 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 | $50.60 | 13.493% | $57.4275 | $57.43 | $57.45 | $57.40 |
| Purchase #2 | $250.86 | 10.397% | $276.9419 | $276.94 | $276.95 | $276.90 |
| Purchase #3 | $47.72 | 8.460% | $51.7571 | $51.76 | $51.75 | $51.80 |
| Purchase #4 | $110.94 | 3.347% | $114.6532 | $114.65 | $114.65 | $114.70 |
| Purchase #5 | $92.27 | 9.753% | $101.2691 | $101.27 | $101.25 | $101.30 |
| Purchase #6 | $138.72 | 11.866% | $155.1805 | $155.18 | $155.20 | $155.20 |
| Purchase #7 | $233.26 | 4.516% | $243.794 | $243.79 | $243.80 | $243.80 |
| 7 purchase totals = | $924.37 | $1,001.0233 | $1,001.02 | $1,001.05 | $1,001.10 | |