| 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 | $6.32 | 6.729% | $6.7453 | $6.75 | $6.75 | $6.70 |
| Purchase #2 | $48.48 | 11.546% | $54.0775 | $54.08 | $54.10 | $54.10 |
| Purchase #3 | $122.77 | 7.261% | $131.6843 | $131.68 | $131.70 | $131.70 |
| Purchase #4 | $211.60 | 11.554% | $236.0483 | $236.05 | $236.05 | $236.00 |
| Purchase #5 | $245.48 | 5.274% | $258.4266 | $258.43 | $258.45 | $258.40 |
| Purchase #6 | $131.80 | 9.511% | $144.3355 | $144.34 | $144.35 | $144.30 |
| Purchase #7 | $218.73 | 5.511% | $230.7842 | $230.78 | $230.80 | $230.80 |
| 7 purchase totals = | $985.18 | $1,062.1017 | $1,062.11 | $1,062.20 | $1,062.00 | |