| 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 | $65.36 | 12.731% | $73.681 | $73.68 | $73.70 | $73.70 |
| Purchase #2 | $206.49 | 7.154% | $221.2623 | $221.26 | $221.25 | $221.30 |
| Purchase #3 | $202.90 | 4.164% | $211.3488 | $211.35 | $211.35 | $211.30 |
| Purchase #4 | $51.38 | 6.454% | $54.6961 | $54.70 | $54.70 | $54.70 |
| Purchase #5 | $84.42 | 8.534% | $91.6244 | $91.62 | $91.60 | $91.60 |
| Purchase #6 | $211.62 | 9.860% | $232.4857 | $232.49 | $232.50 | $232.50 |
| Purchase #7 | $238.95 | 11.756% | $267.041 | $267.04 | $267.05 | $267.00 |
| 7 purchase totals = | $1,061.12 | $1,152.1393 | $1,152.14 | $1,152.15 | $1,152.10 | |