| 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 | $35.77 | 6.568% | $38.1194 | $38.12 | $38.10 | $38.10 |
| Purchase #2 | $235.58 | 12.672% | $265.4327 | $265.43 | $265.45 | $265.40 |
| Purchase #3 | $202.87 | 9.284% | $221.7045 | $221.70 | $221.70 | $221.70 |
| Purchase #4 | $80.59 | 4.225% | $83.9949 | $83.99 | $84.00 | $84.00 |
| Purchase #5 | $192.25 | 9.498% | $210.5099 | $210.51 | $210.50 | $210.50 |
| Purchase #6 | $162.63 | 13.405% | $184.4306 | $184.43 | $184.45 | $184.40 |
| Purchase #7 | $143.87 | 9.647% | $157.7491 | $157.75 | $157.75 | $157.70 |
| 7 purchase totals = | $1,053.56 | $1,161.9411 | $1,161.93 | $1,161.95 | $1,161.80 | |