| 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 | $47.65 | 4.492% | $49.7904 | $49.79 | $49.80 | $49.80 |
| Purchase #2 | $184.60 | 13.662% | $209.8201 | $209.82 | $209.80 | $209.80 |
| Purchase #3 | $194.64 | 5.460% | $205.2673 | $205.27 | $205.25 | $205.30 |
| Purchase #4 | $100.61 | 8.455% | $109.1166 | $109.12 | $109.10 | $109.10 |
| Purchase #5 | $221.79 | 6.124% | $235.3724 | $235.37 | $235.35 | $235.40 |
| Purchase #6 | $232.54 | 4.682% | $243.4275 | $243.43 | $243.45 | $243.40 |
| Purchase #7 | $227.64 | 12.774% | $256.7187 | $256.72 | $256.70 | $256.70 |
| 7 purchase totals = | $1,209.47 | $1,309.5130 | $1,309.52 | $1,309.45 | $1,309.50 | |