| 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 | $113.46 | 3.658% | $117.6104 | $117.61 | $117.60 | $117.60 |
| Purchase #2 | $33.43 | 6.722% | $35.6772 | $35.68 | $35.70 | $35.70 |
| Purchase #3 | $201.96 | 6.577% | $215.2429 | $215.24 | $215.25 | $215.20 |
| Purchase #4 | $96.45 | 5.325% | $101.586 | $101.59 | $101.60 | $101.60 |
| Purchase #5 | $9.34 | 5.566% | $9.8599 | $9.86 | $9.85 | $9.90 |
| Purchase #6 | $85.63 | 6.599% | $91.2807 | $91.28 | $91.30 | $91.30 |
| Purchase #7 | $181.26 | 4.564% | $189.5327 | $189.53 | $189.55 | $189.50 |
| 7 purchase totals = | $721.53 | $760.7898 | $760.79 | $760.85 | $760.80 | |