| 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 | $66.26 | 10.825% | $73.4326 | $73.43 | $73.45 | $73.40 |
| Purchase #2 | $189.86 | 11.600% | $211.8838 | $211.88 | $211.90 | $211.90 |
| Purchase #3 | $96.29 | 12.481% | $108.308 | $108.31 | $108.30 | $108.30 |
| Purchase #4 | $117.26 | 3.672% | $121.5658 | $121.57 | $121.55 | $121.60 |
| Purchase #5 | $82.48 | 6.603% | $87.9262 | $87.93 | $87.95 | $87.90 |
| Purchase #6 | $228.37 | 12.310% | $256.4823 | $256.48 | $256.50 | $256.50 |
| Purchase #7 | $247.97 | 9.123% | $270.5923 | $270.59 | $270.60 | $270.60 |
| 7 purchase totals = | $1,028.49 | $1,130.1910 | $1,130.19 | $1,130.25 | $1,130.20 | |