| 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 | $145.84 | 7.400% | $156.6322 | $156.63 | $156.65 | $156.60 |
| Purchase #2 | $138.36 | 6.484% | $147.3313 | $147.33 | $147.35 | $147.30 |
| Purchase #3 | $15.48 | 7.291% | $16.6086 | $16.61 | $16.60 | $16.60 |
| Purchase #4 | $167.90 | 8.415% | $182.0288 | $182.03 | $182.05 | $182.00 |
| Purchase #5 | $34.86 | 12.312% | $39.152 | $39.15 | $39.15 | $39.20 |
| Purchase #6 | $217.31 | 4.285% | $226.6217 | $226.62 | $226.60 | $226.60 |
| Purchase #7 | $21.28 | 12.464% | $23.9323 | $23.93 | $23.95 | $23.90 |
| 7 purchase totals = | $741.03 | $792.3069 | $792.30 | $792.35 | $792.20 | |