| 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 | $234.61 | 4.751% | $245.7563 | $245.76 | $245.75 | $245.80 |
| Purchase #2 | $145.28 | 3.847% | $150.8689 | $150.87 | $150.85 | $150.90 |
| Purchase #3 | $211.61 | 8.865% | $230.3692 | $230.37 | $230.35 | $230.40 |
| Purchase #4 | $45.45 | 13.413% | $51.5462 | $51.55 | $51.55 | $51.50 |
| Purchase #5 | $76.92 | 3.573% | $79.6684 | $79.67 | $79.65 | $79.70 |
| Purchase #6 | $196.45 | 11.129% | $218.3129 | $218.31 | $218.30 | $218.30 |
| Purchase #7 | $65.86 | 13.260% | $74.593 | $74.59 | $74.60 | $74.60 |
| 7 purchase totals = | $976.18 | $1,051.1149 | $1,051.12 | $1,051.05 | $1,051.20 | |