| 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 | $33.54 | 13.340% | $38.0142 | $38.01 | $38.00 | $38.00 |
| Purchase #2 | $66.34 | 11.218% | $73.782 | $73.78 | $73.80 | $73.80 |
| Purchase #3 | $90.55 | 3.130% | $93.3842 | $93.38 | $93.40 | $93.40 |
| Purchase #4 | $192.91 | 9.546% | $211.3252 | $211.33 | $211.35 | $211.30 |
| Purchase #5 | $224.46 | 11.252% | $249.7162 | $249.72 | $249.70 | $249.70 |
| Purchase #6 | $179.54 | 5.420% | $189.2711 | $189.27 | $189.25 | $189.30 |
| Purchase #7 | $140.76 | 6.120% | $149.3745 | $149.37 | $149.35 | $149.40 |
| 7 purchase totals = | $928.10 | $1,004.8674 | $1,004.86 | $1,004.85 | $1,004.90 | |