| 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 | $37.66 | 3.697% | $39.0523 | $39.05 | $39.05 | $39.10 |
| Purchase #2 | $62.31 | 8.415% | $67.5534 | $67.55 | $67.55 | $67.60 |
| Purchase #3 | $244.63 | 5.751% | $258.6987 | $258.70 | $258.70 | $258.70 |
| Purchase #4 | $147.87 | 11.213% | $164.4507 | $164.45 | $164.45 | $164.50 |
| Purchase #5 | $118.43 | 9.849% | $130.0942 | $130.09 | $130.10 | $130.10 |
| Purchase #6 | $167.58 | 10.181% | $184.6413 | $184.64 | $184.65 | $184.60 |
| Purchase #7 | $229.50 | 4.271% | $239.3019 | $239.30 | $239.30 | $239.30 |
| 7 purchase totals = | $1,007.98 | $1,083.7925 | $1,083.78 | $1,083.80 | $1,083.90 | |