| 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 | $34.99 | 11.671% | $39.0737 | $39.07 | $39.05 | $39.10 |
| Purchase #2 | $89.84 | 7.160% | $96.2725 | $96.27 | $96.25 | $96.30 |
| Purchase #3 | $92.97 | 6.228% | $98.7602 | $98.76 | $98.75 | $98.80 |
| Purchase #4 | $231.55 | 6.150% | $245.7903 | $245.79 | $245.80 | $245.80 |
| Purchase #5 | $231.53 | 11.402% | $257.9291 | $257.93 | $257.95 | $257.90 |
| Purchase #6 | $95.46 | 10.499% | $105.4823 | $105.48 | $105.50 | $105.50 |
| Purchase #7 | $184.43 | 9.591% | $202.1187 | $202.12 | $202.10 | $202.10 |
| 7 purchase totals = | $960.77 | $1,045.4268 | $1,045.42 | $1,045.40 | $1,045.50 | |