| 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 | $108.55 | 4.443% | $113.3729 | $113.37 | $113.35 | $113.40 |
| Purchase #2 | $224.87 | 11.460% | $250.6401 | $250.64 | $250.65 | $250.60 |
| Purchase #3 | $24.27 | 4.813% | $25.4381 | $25.44 | $25.45 | $25.40 |
| Purchase #4 | $239.61 | 10.255% | $264.182 | $264.18 | $264.20 | $264.20 |
| Purchase #5 | $64.28 | 13.718% | $73.0979 | $73.10 | $73.10 | $73.10 |
| Purchase #6 | $22.95 | 3.719% | $23.8035 | $23.80 | $23.80 | $23.80 |
| Purchase #7 | $80.53 | 5.323% | $84.8166 | $84.82 | $84.80 | $84.80 |
| 7 purchase totals = | $765.06 | $835.3511 | $835.35 | $835.35 | $835.30 | |