| 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 | $40.67 | 5.246% | $42.8035 | $42.80 | $42.80 | $42.80 |
| Purchase #2 | $156.74 | 3.288% | $161.8936 | $161.89 | $161.90 | $161.90 |
| Purchase #3 | $210.27 | 3.813% | $218.2876 | $218.29 | $218.30 | $218.30 |
| Purchase #4 | $103.33 | 7.344% | $110.9186 | $110.92 | $110.90 | $110.90 |
| Purchase #5 | $218.72 | 6.846% | $233.6936 | $233.69 | $233.70 | $233.70 |
| Purchase #6 | $201.36 | 4.130% | $209.6762 | $209.68 | $209.70 | $209.70 |
| Purchase #7 | $31.99 | 13.344% | $36.2587 | $36.26 | $36.25 | $36.30 |
| 7 purchase totals = | $963.08 | $1,013.5318 | $1,013.53 | $1,013.55 | $1,013.60 | |