| 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 | $123.90 | 13.775% | $140.9672 | $140.97 | $140.95 | $141.00 |
| Purchase #2 | $196.45 | 7.675% | $211.5275 | $211.53 | $211.55 | $211.50 |
| Purchase #3 | $200.64 | 5.155% | $210.983 | $210.98 | $211.00 | $211.00 |
| Purchase #4 | $36.64 | 4.584% | $38.3196 | $38.32 | $38.30 | $38.30 |
| Purchase #5 | $20.52 | 8.509% | $22.266 | $22.27 | $22.25 | $22.30 |
| Purchase #6 | $82.30 | 9.556% | $90.1646 | $90.16 | $90.15 | $90.20 |
| Purchase #7 | $237.61 | 3.664% | $246.316 | $246.32 | $246.30 | $246.30 |
| 7 purchase totals = | $898.06 | $960.5439 | $960.55 | $960.50 | $960.60 | |