| 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 | $46.76 | 7.797% | $50.4059 | $50.41 | $50.40 | $50.40 |
| Purchase #2 | $65.99 | 10.228% | $72.7395 | $72.74 | $72.75 | $72.70 |
| Purchase #3 | $211.52 | 5.274% | $222.6756 | $222.68 | $222.70 | $222.70 |
| Purchase #4 | $237.33 | 11.385% | $264.35 | $264.35 | $264.35 | $264.40 |
| Purchase #5 | $44.80 | 6.251% | $47.6004 | $47.60 | $47.60 | $47.60 |
| Purchase #6 | $74.57 | 13.132% | $84.3625 | $84.36 | $84.35 | $84.40 |
| Purchase #7 | $16.96 | 6.429% | $18.0504 | $18.05 | $18.05 | $18.10 |
| 7 purchase totals = | $697.93 | $760.1843 | $760.19 | $760.20 | $760.30 | |