| 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 | $24.40 | 13.719% | $27.7474 | $27.75 | $27.75 | $27.70 |
| Purchase #2 | $49.95 | 7.170% | $53.5314 | $53.53 | $53.55 | $53.50 |
| Purchase #3 | $61.63 | 10.813% | $68.2941 | $68.29 | $68.30 | $68.30 |
| Purchase #4 | $195.73 | 3.416% | $202.4161 | $202.42 | $202.40 | $202.40 |
| Purchase #5 | $96.57 | 6.783% | $103.1203 | $103.12 | $103.10 | $103.10 |
| Purchase #6 | $122.86 | 8.441% | $133.2306 | $133.23 | $133.25 | $133.20 |
| Purchase #7 | $113.44 | 3.307% | $117.1915 | $117.19 | $117.20 | $117.20 |
| 7 purchase totals = | $664.58 | $705.5314 | $705.53 | $705.55 | $705.40 | |