| 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 | $38.77 | 13.697% | $44.0803 | $44.08 | $44.10 | $44.10 |
| Purchase #2 | $140.74 | 5.693% | $148.7523 | $148.75 | $148.75 | $148.80 |
| Purchase #3 | $249.26 | 11.513% | $277.9573 | $277.96 | $277.95 | $278.00 |
| Purchase #4 | $70.94 | 12.783% | $80.0083 | $80.01 | $80.00 | $80.00 |
| Purchase #5 | $11.49 | 6.264% | $12.2097 | $12.21 | $12.20 | $12.20 |
| Purchase #6 | $128.59 | 5.230% | $135.3153 | $135.32 | $135.30 | $135.30 |
| Purchase #7 | $192.81 | 5.285% | $203 | $203.00 | $203.00 | $203.00 |
| 7 purchase totals = | $832.60 | $901.3232 | $901.33 | $901.30 | $901.40 | |