| 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 | $116.79 | 7.721% | $125.8074 | $125.81 | $125.80 | $125.80 |
| Purchase #2 | $106.28 | 11.145% | $118.1249 | $118.12 | $118.10 | $118.10 |
| Purchase #3 | $39.48 | 5.131% | $41.5057 | $41.51 | $41.50 | $41.50 |
| Purchase #4 | $48.78 | 10.503% | $53.9034 | $53.90 | $53.90 | $53.90 |
| Purchase #5 | $158.44 | 11.232% | $176.236 | $176.24 | $176.25 | $176.20 |
| Purchase #6 | $151.48 | 10.608% | $167.549 | $167.55 | $167.55 | $167.50 |
| Purchase #7 | $16.47 | 12.124% | $18.4668 | $18.47 | $18.45 | $18.50 |
| 7 purchase totals = | $637.72 | $701.5932 | $701.60 | $701.55 | $701.50 | |