| 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 | $229.63 | 10.454% | $253.6355 | $253.64 | $253.65 | $253.60 |
| Purchase #2 | $51.36 | 11.181% | $57.1026 | $57.10 | $57.10 | $57.10 |
| Purchase #3 | $92.38 | 6.753% | $98.6184 | $98.62 | $98.60 | $98.60 |
| Purchase #4 | $231.86 | 3.265% | $239.4302 | $239.43 | $239.45 | $239.40 |
| Purchase #5 | $200.62 | 9.278% | $219.2335 | $219.23 | $219.25 | $219.20 |
| Purchase #6 | $53.28 | 10.165% | $58.6959 | $58.70 | $58.70 | $58.70 |
| Purchase #7 | $74.25 | 4.529% | $77.6128 | $77.61 | $77.60 | $77.60 |
| 7 purchase totals = | $933.38 | $1,004.3289 | $1,004.33 | $1,004.35 | $1,004.20 | |