| 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 | $86.51 | 10.504% | $95.597 | $95.60 | $95.60 | $95.60 |
| Purchase #2 | $132.30 | 6.443% | $140.8241 | $140.82 | $140.80 | $140.80 |
| Purchase #3 | $241.48 | 12.301% | $271.1845 | $271.18 | $271.20 | $271.20 |
| Purchase #4 | $41.82 | 12.309% | $46.9676 | $46.97 | $46.95 | $47.00 |
| Purchase #5 | $233.80 | 10.166% | $257.5681 | $257.57 | $257.55 | $257.60 |
| Purchase #6 | $135.29 | 8.683% | $147.0372 | $147.04 | $147.05 | $147.00 |
| Purchase #7 | $96.95 | 11.535% | $108.1332 | $108.13 | $108.15 | $108.10 |
| 7 purchase totals = | $968.15 | $1,067.3117 | $1,067.31 | $1,067.30 | $1,067.30 | |